What is space exactly?

I’m using arch on my desktop for >5 years. Never read those instructions. Sometimes my update looks like OPs. Just hit Y. All fine.

Could you elaborate? I’m interested :)

This person takes advantage of people who are unaware that they could just get it for free as well.

However, if this person is putting in an effort to sell this item (like advertisement or creating a platform to distribute this item more easily) then I don’t see anything wrong in charging money for that.

With software there would be infinite copies of that free item for everyone to get. So the dick move is to sell it to people who are unaware that they could get it for free.